CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-87
3
Table 3-94: Phase comparison advanced fault detector rate of change of negative sequence current (for FDH) data
objects
Table 3-95: Phase comparison advanced fault detector positive sequence current (excluding FDH) data objects
Table 3-96: Phase comparison advanced fault detector positive sequence current (for FDH) data objects
Table 3-97: Phase comparison advanced fault detector negative sequence current (excluding FDH) data objects
LNName: PhCmp4FXOT1 LDevice inst: Prot UR element: RATE OF CHANGE OF NEG SEQ CURRENT element specific to
FDH element as a part of Phase comparison function
data obj. data attribute Type FC UR Name Description R/W/C
InRefγ ORG NEG SEQ FDH SUPV setting of setting
group γ.
R
setSrcRef ObjectReference SP NEG SEQ FDH SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
StrVal ASG NEG SEQ di/dt FDH PICKUP setting R
setMag AnalogueValue SG R
setMag.f FLOAT32 NEG SEQ di/dt FDH PICKUP R
units Unit CF R
units.SIUnit ENUMERATED 1 is code for dimensionless R
units.multiplier ENUMERATED 0, the code for a multiplier of 1 R
minVal AnalogueValue CF R
minVal.f FLOAT32 0.01 R
maxVal AnalogueValue CF R
maxVal.f FLOAT32 5.00 R
stepSize AnalogueValue CF R
stepSize.f FLOAT32 0.01 R
Op ACT 87PC di2/dt FDH OP operand R
general BOOLEAN ST 87PC di2/dt FDH OP R
LNName: PhCmp1PIOC1 LDevice inst: Prot UR element: Positive Sequence Current element (except FDH element
specifics) as a part of Phase comparison function
data obj. data attribute Type FC UR Name Description R/W/C
BlkRefγ ORG POS SEQ I_1 BLK setting of setting group
γ.
R
setSrcRef ObjectReference SP POS SEQ I_1 BLK setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
Op ACT 87PC I_1 FDL OP operand R
general BOOLEAN ST 87PC I_1 FDL OP R
LNName: PhCmp2PIOC1 LDevice inst: Prot UR element: Positive Sequence Current element specific to FDH element
as a part of Phase comparison function
data obj. data attribute Type FC UR Name Description R/W/C
Op ACT 87PC I_1 FDH OP operand R
general BOOLEAN ST 87PC I_1 FDH OP R
LNName: PhCmp3PIOC1 LDevice inst: Prot UR element: Negative Sequence Current element (except FDH element
specifics) as a part of Phase comparison function
data obj. data attribute Type FC UR Name Description R/W/C
BlkRefγ ORG NEG SEQ I_2 BLK setting of setting group
γ.
R
setSrcRef ObjectReference SP NEG SEQ I_2 BLK setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
Op ACT 87PC I_2 FDL OP operand R
general BOOLEAN ST 87PC I_2 FDL OP R